Buzz!

Deep in the cave, waves of powerful source energy fluctuations were like huge waves, constantly erupting from Zhou Yuan's body, and the depths of the cave seemed to be shaking slightly.

Zhou Yuan sat cross-legged on the bluestone, his robe was automatically without wind, and the sound of his robe was rumbling.

The dazzling golden light continued to emit from his body. It was the light of the Xuan Python Qi of the Heavenly Spirit. As the light became stronger and stronger, it obviously meant that the source energy in Zhou Yuan's body was rapidly increasing.

This is much stronger than half a day ago.

Obviously, refining this "Source Star Pill" has benefited Zhou Yuan a considerable amount.

Zhou Yuan's source energy brewed for half a stick of incense, and at some point, the brewing finally reached its limit. Zhou Yuan's eyes closed suddenly opened.

boom!

The golden light wave that could be seen in the naked eye suddenly burst out, sweeping across and hitting the mountain wall. The entire cave shook violently at this time.

In Zhou Yuan's eyes, there was a golden light, and it was only after a long time that he gradually restrained.

However, the powerful surging fluctuations of the source energy that burst out from his body maintained a vigorous posture, and the strength of the source energy was far from comparable before.

"Taichu Realm, the fourth level of heaven!"

Zhou Yuan's face also had an unconcealed look of joy.

After refining the Source Star Pill, he finally broke through to the fourth level without any surprise.

He looked inside the Qi Mansion and saw that the source energy stars shining, each star was bright and dazzling, obviously it contained a strong source energy.

A trace of air flow rose from the stars of the source energy, as if it had turned into a giant python in the Qi Mansion, making a low whistle.

"One thousand two hundred!"

Zhou Yuan felt the thought of it, and he noticed the number of the source energy stars in the Qi Mansion. He couldn't help but be happy. This breakthrough actually made the source energy stars in his Qi Mansion add more than 500!

Zhou Yuan clenched his palms slightly, feeling the surging power in his body like an angry dragon, as if he could break up the mountains and seas with one random punch at this time.

"It is worthy of being the Source Star Pill. If there is no such pill, even if it can be broken through this time, the number of source energy stars may not reach this level." Zhou Yuan said to himself.

With one thousand and two hundred stars of source energy, Zhou Yuan was confident that if he fought with Xu Yan again, the latter would no longer be able to suppress him with the foundation of source energy.

Zhou Yuan stood up from the bluestone with satisfaction, and felt a little proud for a moment.

roar!

However, just when he was full of joy, he suddenly heard a low dragon roar in his ears. The dragon roar was unique, and it seemed to contain endless resentment, which was creepy.

When Zhou Yuan heard this dragon roar, he was stunned at first, and then suddenly noticed something, his whole body trembled, and the joy on his face faded like a tide, and then a pale color surged out.

He slowly lowered his head with difficulty and looked at the palm of his palm. He saw that the blood-red color that was originally entrenched there suddenly burst out suddenly, like a hideous blood dragon, which rushed out of its palm and turned into countless blood lines and spread out, making his arms instantly turn into blood-red color, looking extremely terrifying.

The resentful dragon poison that had been sleeping for many years finally woke up when Zhou Yuan broke through this time!

"ah!"

A scream came from Zhou Yuan's mouth. His pretty face instantly became distorted and ferocious. The severe pain from his arms was like a poisonous heart-sucking. The pain was enough to torture people to death.

That feeling was as if a poisonous dragon was swallowing his flesh and blood in his body.

Zhou Yuan knelt down, held his bloody arms, sweating heavily, and his face pale as paper.

However, he was also gritting his teeth tightly, desperately circulating the source energy in his body to resist the erosion of the resentful dragon poison.

Hiss!

Fortunately, Zhou Yuan is no longer the boy who was powerless in the past. The Tongtian Xuan Python yachts hissing and constantly colliding with the resentful dragon poison, and for a while, he can still support it.

However, the resentful dragon poison exists in Zhou Yuan's body and can swallow his flesh and blood. Therefore, this entanglement will only make Zhou Yuan weaker and weaker, and finally be completely swallowed by him.

And just as Zhou Yuan resisted with red eyes.

Deep in the cave, a beautiful figure came quickly and came to him with fragrant wind.

A slender and cold jade hand held Zhou Yuan's wrist: "Zhou Yuan."

That was Yaoyao's voice.

Yaoyao's jade hands were extremely cold, like jade. This made Zhou Yuan, who was so painful that he almost lost his mind, recover slightly. Then he stretched out his arms and hugged the person in front of him tightly in his arms. The aura on Yaoyao seemed to have a calming effect, which made Zhou Yuan greedily absorb it for a while to suppress the poison of resentment in his body.

When his hug was mixed with blood and sweat, he stained Yaoyao's blue clothes a little dirty.

When Zhou Yuan hugged him tightly, Yaoyao felt a little pain, and her eyebrows frowned slightly. If it were normal, she would have twisted Zhou Yuan's ears long ago. But when she looked at Zhou Yuan's hideous and twisted face, she couldn't do anything, so she could only struggle and said, "Zhou Yuan, you hurt me."

However, Zhou Yuan's eyes were red and he was obviously unable to hear them.

Seeing this, Yaoyao could only stretch out her jade finger and hit Zhou Yuan's eyebrows violently. The power of her soul surged out and stabbed Zhou Yuan with a sound.

"Zhou Yuan, calm your mind and activate the Ancestral Dragon Sutra!"

Her voice, wrapped by the power of the soul, rushed directly into Zhou Yuan's mind.

Shocked by her soul, the redness in Zhou Yuan's eyes finally weakened a little, and at that moment he recovered from the Qingming Festival. Then he gritted his teeth and hurriedly circulated the Ancestral Dragon Sutra in his body.

Hiss!

When Zhou Yuan was circulating the Ancestral Dragon Sutra, the Tongtian Xuan Python Qi seemed to have received blessings and began to drive away the resentful dragon poison. For a moment, his body was in chaos.

I saw that the golden light and blood on the surface of his body were eroding each other, hitting the left and the right, which was extremely intense.

Yaoyao looked at this scene and Yuyan showed a slight solemnity. The resentful dragon poison was indeed domineering and had a strong resentment. The ordinary method could not be suppressed at all.

"This resentful dragon poison is too domineering. You must use something equally domineering to suppress it."

Yaoyao's beautiful eyes flashed slightly, and she immediately said, "Come out."

Behind it, he jumped in and broke down, jumped to Yaoyao, and stuck out his tongue.

Then Yaoyao was indifferent to its cuteness, and the beautiful eyes just looked at it thoughtfully.

Under her eyes, Tuantuan felt something was wrong and began to slowly retreat.

But before taking a few steps, Yaoyao stretched out her slender jade finger and held the flesh on its neck and said, "After all, Zhou Yuan has fed you for several years, should you repay me, right?"

"Woo woo..." Tengtan looked at Yaoyao pitifully.

Yaoyao said expressionlessly: "Borrow your holy beast blood, I want to use it as a medium to depict the source pattern, and help him temporarily suppress the poison of the resentful dragon."

Upon hearing this, he immediately struggled violently.

However, Yaoyao directly pulled out the source pen and knocked it hard on its head.

"hurry up!"

Twist's eyes were full of tears, but due to Yaoyao's fierce power, he had to follow him. He only saw that his claws touched his forehead and a blood mark appeared, and then drops of blood with dark golden colors rose from the wound.

As these essences and blood rose, the hair on Tengtan's body became dimmer and made a whimpering sound of grievance.

"Let Zhou Yuan compensate you well later."

Seeing that it suffered a great loss this time, Yaoyao said comforting her, and then held her jade hand and several drops of dark golden blood beads were suspended in front of her.

She held the Jade Original Pattern Pen in her hand, looked at Zhou Yuan, who was covered in blood and sweat, and her red lips were lightly slapped.
Chapter completed!